5271569370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 14354081280

約数和(自身を除く): 9082511910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 263, 270, 305, 366, 526, 549, 610, 789, 915, 1098, 1217, 1315, 1578, 1647, 1830, 2367, 2434, 2630, 2745, 3294, 3651, 3945, 4734, 5490, 6085, 7101, 7302, 7890, 8235, 10953, 11835, 12170, 14202, 16043, 16470, 18255, 21906, 23670, 32086, 32859, 35505, 36510, 48129, 54765, 65718, 71010, 74237, 80215, 96258, 109530, 144387, 148474, 160430, 164295, 222711, 240645, 288774, 320071, 328590, 371185, 433161, 445422, 481290, 640142, 668133, 721935, 742370, 866322, 960213, 1113555, 1336266, 1443870, 1600355, 1920426, 2004399, 2165805, 2227110, 2880639, 3200710, 3340665, 4008798, 4331610, 4801065, 5761278, 6681330, 8641917, 9602130, 10021995, 14403195, 17283834, 19524331, 20043990, 28806390, 39048662, 43209585, 58572993, 86419170, 97621655, 117145986, 175718979, 195243310, 292864965, 351437958, 527156937, 585729930, 878594895, 1054313874, 1757189790, 2635784685, 5271569370]

約数ペア:

[(1, 5271569370), (2, 2635784685), (3, 1757189790), (5, 1054313874), (6, 878594895), (9, 585729930), (10, 527156937), (15, 351437958), (18, 292864965), (27, 195243310), (30, 175718979), (45, 117145986), (54, 97621655), (61, 86419170), (90, 58572993), (122, 43209585), (135, 39048662), (183, 28806390), (263, 20043990), (270, 19524331), (305, 17283834), (366, 14403195), (526, 10021995), (549, 9602130), (610, 8641917), (789, 6681330), (915, 5761278), (1098, 4801065), (1217, 4331610), (1315, 4008798), (1578, 3340665), (1647, 3200710), (1830, 2880639), (2367, 2227110), (2434, 2165805), (2630, 2004399), (2745, 1920426), (3294, 1600355), (3651, 1443870), (3945, 1336266), (4734, 1113555), (5490, 960213), (6085, 866322), (7101, 742370), (7302, 721935), (7890, 668133), (8235, 640142), (10953, 481290), (11835, 445422), (12170, 433161), (14202, 371185), (16043, 328590), (16470, 320071), (18255, 288774), (21906, 240645), (23670, 222711), (32086, 164295), (32859, 160430), (35505, 148474), (36510, 144387), (48129, 109530), (54765, 96258), (65718, 80215), (71010, 74237)]